1490607048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{1429}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 4342852800

約数和(自身を除く): 2852245752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 887, 1176, 1429, 1774, 2661, 2858, 3548, 4287, 5322, 5716, 6209, 7096, 8574, 10003, 10644, 11432, 12418, 17148, 18627, 20006, 21288, 24836, 30009, 34296, 37254, 40012, 43463, 49672, 60018, 70021, 74508, 80024, 86926, 120036, 130389, 140042, 149016, 173852, 210063, 240072, 260778, 280084, 347704, 420126, 521556, 560168, 840252, 1043112, 1267523, 1680504, 2535046, 3802569, 5070092, 7605138, 8872661, 10140184, 15210276, 17745322, 26617983, 30420552, 35490644, 53235966, 62108627, 70981288, 106471932, 124217254, 186325881, 212943864, 248434508, 372651762, 496869016, 745303524, 1490607048]

約数ペア:

[(1, 1490607048), (2, 745303524), (3, 496869016), (4, 372651762), (6, 248434508), (7, 212943864), (8, 186325881), (12, 124217254), (14, 106471932), (21, 70981288), (24, 62108627), (28, 53235966), (42, 35490644), (49, 30420552), (56, 26617983), (84, 17745322), (98, 15210276), (147, 10140184), (168, 8872661), (196, 7605138), (294, 5070092), (392, 3802569), (588, 2535046), (887, 1680504), (1176, 1267523), (1429, 1043112), (1774, 840252), (2661, 560168), (2858, 521556), (3548, 420126), (4287, 347704), (5322, 280084), (5716, 260778), (6209, 240072), (7096, 210063), (8574, 173852), (10003, 149016), (10644, 140042), (11432, 130389), (12418, 120036), (17148, 86926), (18627, 80024), (20006, 74508), (21288, 70021), (24836, 60018), (30009, 49672), (34296, 43463), (37254, 40012)]